| Gateway to Cordele (Georgia) | 391.02 mi (629.28 km) |
| Gateway to Corinth (Mississippi) | 703.70 mi (1,132.49 km) |
| Gateway to Corinth (Texas) | 1,022.58 mi (1,645.69 km) |
| Gateway to Cornelius (North Carolina) | 616.57 mi (992.27 km) |
| Gateway to Cornelius (Oregon) | 2,613.04 mi (4,205.28 km) |
| Gateway to Corning (New York) | 1,107.88 mi (1,782.96 km) |
| Gateway to Corona (California) | 2,185.28 mi (3,516.88 km) |
| Gateway to Coronado (California) | 2,158.04 mi (3,473.03 km) |
| Gateway to Corpus Christi (Texas) | 963.65 mi (1,550.85 km) |
| Gateway to Corsicana (Texas) | 963.71 mi (1,550.95 km) |
| Gateway to Cortland (New York) | 1,150.64 mi (1,851.77 km) |
| Gateway to Corvallis (Oregon) | 2,606.78 mi (4,195.21 km) |
| Gateway to Coshocton (Ohio) | 945.39 mi (1,521.45 km) |
| Gateway to Costa Mesa (California) | 2,204.50 mi (3,547.81 km) |
| Gateway to Coto de Caza (California) | 2,185.43 mi (3,517.11 km) |
